baber/WOPTO huggingface dataset:
Patent JP-S6343917-A (JP)
Title: Flame-retarding epoxy resin composition
Inventor: OTAWA HIDETOSHI
IPC: H01L23/31
Filed: 1986-08-11
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, mechanical properties and frame retardancy and useful for sealing semiconductors, by mixing an epoxy resin with a curing agent and a halogenated imide compound. CONSTITUTION:100pts.wt. epoxy resin (A) (e.g., cresol novolak epoxy resin) having at least two epoxy groups in the molecule and an epoxy equivalent of, preferably, 500 or below is mixed with (B) a curing agent (e.g., phenol novolak resin) in an amount to give a chemical equivalent ratio of 0.5-1.5 in relation to component A, (C) 5-60pts.wt. halogenated imide compound of formula I or II (wherein X is Br or Cl, Y is a bivalent saturated hydrocarbyl group and n is 1-4), e.g., ethylenebis(tetrabromophhtalimide) of a halogen content >=25wt% and, optionally, (D) 0.1-10pts.wt. curing catalyst [e.g., 2,4,6-tris(dimethylaminomethyl)phenol], Sb2O3 in an amount of 1-30pts.wt. which is equivalent to one Sb atom per 0.2-5 halogen atoms of component (C), a flame- retarding aid, a filler and a mold release.
Patent JP-H0937475-A (JP)
Title: Keyless entry system
Inventor: YOSHIOKA HIROSHI
IPC: B60R25/24
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To minimize the load on a battery mounted on a car when charging a chargeable secondary battery built in a key unit by magnetic coupling. SOLUTION: In condition that the ignition key of a key unit 2 is inserted into the key insertion port of the a cylinder key provided at an ignition switch 1, the power feed coil 8 on the side of ignition switch 1 is driven with high frequency by an oscillating circuit 9, and this power feed coil 8 and the power receiving coil 20 on the side of key unit 2 are magnetically coupled with each other, and the AC currents generated in the power receiving coil 20 are rectified with a charge current 19 so as to charge the secondary battery 17. At the time of full charge of the secondary battery 17, a transmitter 15 sends and outputs a personal code number signal, and receiver 3 receives this so as to stop the high frequency drive of the power feed coil 8.  Hereby, every operation for charging the secondary battery 17 stops, and the wasteful consumption of the power of the battery 4 mounted on the car is eliminated.
Patent JP-H1019037-A (JP)
Title: Slinger for bearing
Inventor: OOTA AKIHISA
IPC: F16C23/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To dispense with the grinding process for the outer diameter of an inner race and also improve the fixing force for the inner race without additional tightening by installing an elastic member in the facing surface side of the inner race at least in the inner diameter part of the slinger main body made of a steel plate. SOLUTION: In a bearing unit, a slinger 8 is assembled to the outer diameter 4a of an inner race 4. This bearing slinger 8 is composed of, for example, a slinger main body 9 formed in L letter shape section by a steel material and an elastic member 10 installed integrally to the inner surface side of the main body 9 and pressed in the outer diameter 4a of the inner race while push- pressing the elastic member 10 against an elastic repulsion force. The elastic member 10 consisting of a rubber is installed integrally across the entire area of the inner surface side of the slinger main body 9 with a prescribed thickness and pressed in the inner race 4 while pressing the inner diameter and stuck and fixed strongly to the outer diameter 4a of the inner race 4 by the repulsion force of the rubber. Accordingly, the grinding process of the outer diameter of the inner race is not required and the cost is reduced.
Patent JP-S6247204-A (JP)
Title: Circuit for preventing shock sound for power-off in voice output amplifier circuit
Inventor: KINOSHITA HITOSHI
IPC: H03F1/00
Filed: 1985-08-26
Abstract: PURPOSE:To prevent shock sounds or harsh reverberation at the power-off time by controlling an electric charge discharging transistor (TR) and a bias cutting-off TR of an amplifier circuit output coupling capacitor to the turn-on state by a starting TR when a circuit power source is turned off. CONSTITUTION:When the power source is turned off, the base potential of a starting TR Q6 falls quickly though the emitter potential falls slowly, and therefore, the starting TR Q6 is made operatable. since the base current is supplied to a bias cutting-off TR Q7 then, the TR Q7 is turned on. Then, the potential of a bootstrap terminal 10 falls quickly and a required bias is not given to a power TR driving circuit, and an output amplifier circuit 1 is immediately set to the non-operated state at the power-off time therefor to prevent reverberation. Since the electric charge of a capacitor 11 for bootstrap is discharged, the voltage of an output terminal 2 is so quickly reduced that shock sound is not generated.
Patent JP-H0718010-A (JP)
Title: Emulsifier for emulsion polymerization
Inventor: ICHIHARA AKINOBU
IPC: C08F290/00
Filed: 1993-06-29
Abstract: PURPOSE:To improve the stability of emulsion during emulsion polymn. and obtain a polymer emulsion which provides a polymer and a film having remarkably improved water resistance, heat resistance, and adhesive properties by using a specific reactive emulsifier. CONSTITUTION:A reactive emulsifier for emulsion polymn. is represented by formula I [wherein R1 is a 6-30C hydrocarbon or acyl group; R2 is H or methyl; A is a 2-4C optionally substd. alkylene group; n is an integer of 0-50 and m is an integer of 1-200 provided when n or m is 2 or higher, then (AO)n or (AO)m may be a homopolymer comprising one kind of repeating unit as shown by formula II or may be a block- or random-copolymer comprising two or more kinds of repeating units having different A's A<1>, A<2>,...) as shown by formula III (wherein n1+n2+...=n; and m1+m2+...=m); p is 1 or 2; and M is H, an alkali metal, an ammonium ion, or an alkanolamine residue].
Patent JP-S5889393-A (JP)
Title: Heat-sensitive recording material
Inventor: FURUYA HIRONOBU
IPC: B41M5/337
Filed: 1981-11-20
Abstract: PURPOSE:To raise the coloring property of a heat-sensitive recording material at low temperatures by adding a specific amide compound with aromatic ring to the heat-sensitive layer. CONSTITUTION:An amide compound of the formulasIand II (R1, R2 and R3 are each a C5-C22 alkyl or alkenyl, A and B are each H or -CONHR4, and R4 is a C5-C22 alkyl or alkenyl) is added in an amount of about 1-50wt% (based on all solid content) to a heat-sensitive layer containing a colorless or light-color chromogenic substance and a developing substance to cause the coloration of the chromogenic substance when heated. The amide compounds can be easily obtained from reaction of xylene diamone and a fatty acid or of an aromatic carboxylic acid and a fatty acid amine. When the coloring substance, the developing substance and the amide compound are separately dispersed and the dispersions are mixed together in given proportions and coated on a supporter. recordings having good color density and good texture density characteristics can be obtained.
Patent JP-H0531377-A (JP)
Title: Operation control device of grain treatment apparatus
Inventor: SAKAI AKIRA
IPC: B02B7/00
Filed: 1991-07-26
Abstract: PURPOSE:To automate an unpolished rice delivery wt. system and the taking-out of holding rice for private use by inputting the unpolished rice delivery wt. system and the amount of holding rice for private use to a central control unit at the time of the reception of grain to perform the weighing and bagging of unpolished rice. CONSTITUTION:The amounts of the holding rice of the individual delivery wt. system and private use of a customer are inputted to the central control unit 6 starting and stopping the receiving device 1, grain dryer 2, grain storage tank 3, huller 4 and weighing device 5 of a grain treatment apparatus. At the time of delivery, the unpolished rice supplied to a weighing tank 18 is controlled on the basis of the output from the central control unit 6 by an unpolished rice selector valve 47 and, next, the unpolished rice supplied to the unpolished rice bag of the weighing device 5 is controlled by a weighting selector valve 51 to be bagged. Therefore, the delivery wt. system can be automated and a weighing time can also be shortened and, when the amount of holding rice for private use is set, and automatic taking-out can be controlled.
Patent JP-H0637641-A (JP)
Title: Pulse width/voltage conversion circuit
Inventor: MISHINA KAZUHIRO
IPC: H03M1/82
Filed: 1992-07-15
Abstract: PURPOSE:To convert a PWM signal into a voltage signal with a few pulsating currents. CONSTITUTION:The PWM signal is integrated by a CR integration circuit 1. A CR integration circuit 3 is connected through a switch SW1 constituted of an analog switch with the output of the CR integration circuit 1. When the PWM signal is a low level, the switch SW1 is turned off, and the input of the pulsatingly changing output of the CR integration circuit 1 to the post- circuit is interrupted. Then, the voltage signal with a few pulsating currents can be obtained by smoothing the change of the output when the switch means is turned off by the CR integration circuit 3.
Patent JP-S6078531-A (JP)
Inventor: IMAI SUSUMU
IPC: A22C25/08
Filed: 1983-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6247546-A (JP)
Title: Method for solidifying internal liquid of electrode
Inventor: YAMASATO MASAHARU
IPC: G01N27/30
Filed: 1985-08-28
Abstract: PURPOSE:To prevent the generation of a fault by injecting a highly water absorptive resin at an ordinary temp. into an internal liquid of an electrode and solidifying the internal liquid of the electrode so as to prohibit the generation of foam. CONSTITUTION:The highly water absorptive resin which does not affect the compsn. of the internal liquid of a glass electrode, ion selective electrode, reference electrode, etc. to be used for measuring pH and ion activity of various solns. is injected in an extremely small amt. into the internal liquid at the ordinary temp., by which the solidification of the internal liquid is executed. The generation of the foam by the handling or transportation after the completion of the electrode is obviated by an non-fluidization of the internal liquid; therefore, the generation of a defective connection and fault in the wetting part and liquid junction part of the internal electrode is prevented.
Patent JP-H0473967-A (JP)
Title: Master slice
Inventor: KOYAMA HIDEAKI
IPC: H01L27/118
Filed: 1990-07-16
Abstract: PURPOSE:To increase developing and manufacturing times of an integrated circuit by disposing a basic circuit formed of a first layer conductive film in an array state on a semiconductor substrate, and forming a layer insulating film having a through hole at the terminal part of the basic circuit and the electrode part of a circuit element and a second layer conductive film thereon. CONSTITUTION:A transistor 2, a resistor 3, and a capacitor 4 are formed in an array state in a surface region of a semiconductor substrate, circuit elements are isolated by a p-type silicon substrate 1, a p-type diffused layer 10, and an operational amplifier 6 as a basic circuit is formed of the elements and first layer Al wirings. Electrodes are formed of the Al film of the first layer at the circuit element which is not used to form the amplifier, and layer insulating film having through holes 7 formed at input/output terminals of the amplifier 6, a power source, a GND terminal and electrode part of other circuit element, and a second layer Al film 8a are formed thereon.
Patent JP-S6077774-A (JP)
Title: Racket for ball game
Inventor: ROTOFUII MOHAMETSUDO YUSAN
IPC: A63B49/10
Filed: 1984-09-07
Abstract: A racquet for playing a ball game constituted by one piece moulded in rigid plastics material, comprises a frame across which extends a grid formed by rigid bars intersecting one another in two directions, and a handle of constant thickness. The width of the handle decreases progressively from the frame to an intermediate zone of smallest width, then increases to the end of the handle, so as to define two opposite side walls in arcuate form, of outwardly facing concavity. A sleeve made of rubber having the same shape as the handle is fitted and held firmly on said handle. The rubber sleeve is maintained in place on the plastics handle, without adhesion, by means of hollow parts provided on the handle and/or on the sleeve and in which engage parts in relief provided on the sleeve and/or on the handle.
Patent JP-H0353407-A (JP)
Title: Dielectric porcelain composite
Inventor: KURAHASHI WATARU
IPC: H01B3/12
Filed: 1989-07-20
Abstract: PURPOSE:To increase dielectric constant, insulation resistance and dielectric breakdown voltage while improving satisfactoriness Q and reducing temperature coefficient by making a specific composite to contain V2O5 as a secondary component. CONSTITUTION:A composite having the range of a molar ratio, in which x to z are surrounded by the respective points a to d shown in the table 1 as a main component when the general formula is expressed as xSrO-yCaO-zTiO2 (provided that x+y+z=1.000) is made to contain V2O5 0.1 to 5.0wt.% as an auxiliary component. Thereby, a dielectric porcelain has a high dielectric constant, insulation resistance and insulation breakdown voltage, being excellent in goodness Q, having a small temperature coefficient while lowering a baking temperature by adding oxides of manganese, chrome, iron, nickel, cobalt and silicon, can be obtained.
Patent JP-H1130637-A (JP)
Title: Digital amplitude level detecting device and detecting method
Inventor: OKADA SHUNJI
IPC: G01R19/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To detect a level with high accuracy by detecting underflow from specific upper digits of latch-held input data, adding to combine O-value on the basis of the detected result, and detecting the level with an exponential function broken line approximate characteristic. SOLUTION: An uppermost bit judging circuit 2 acquires three upper digits from data latched by a shift register 1A, and judges whether the uppermost digit is '1'. In case of '1', an approximate value output circuit 3 insert-combines '0' with remaining 13 digits on the lower side of three digits to output. In case of '0', the shift register 1A is shifted by one digit to an upper position, and shift frequency is counted in a first counter 4A. Comparing action is successively repeated until the uppermost digit becomes '1', and the added digit number '0' is subtracted and insert-combined by the count value of the first counter 4A so as to output the approximate value with only three upper digits being effective and all the remaining digits below being '0'.  An amplitude level can therefore be detected with variable resolution approximate in a broken line to an exponent characteristic so as to be able to attain signal amplitude level detection of micro difference.
Patent JP-S6166184-A (JP)
Inventor: ASAHI KAZUMI
IPC: G21C3/20
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01120685-A (JP)
Title: Apparatus and method for shading vector and curve on display device
Inventor: SHIYOUURIN RIEN
IPC: G06T15/50
Filed: 1988-07-27
Abstract: PURPOSE: To directly perform phone shading through a simple hardware without decelerating picture element expression speed by providing and evaluating a bicubic function for approximating a shading parameter through a circuit for finding adaptive forward difference. CONSTITUTION: A geometry part is provided with a circuit (AFDU) 14 for finding adaptive forward difference and an address pipeline 16, and this address pipeline 16 outputs a corrected Bresnham algorithm error term. A differential color circuit part is provided with plural AFDUS 10 and a shading pipeline, displays expression of colors to be displayed in red, blue and green for respective picture elements to be outputted and performs vector shading, curve shading, polygonal shading and patch shading. The AFDU 10 functions as a function generator and supplies a parametric input to the shading pipeline 12.
Patent JP-S57113249-A (JP)
Title: Manufacutre of semiconductor device
Inventor: MONMA YOSHINOBU
IPC: H01L21/265
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the formation of a bird-beak by shaping an oxide film through selective oxidation in a groove, introducing one conduction type impurity into a substrate while using the oxide film as a mask and forming a channel cut region near a groove bottom section. CONSTITUTION:The V-shaped groove 14 is shaped through the etching of a semicondictor layer 12 and the substrate 11 while employing a Si3N4 film 13 patterned as a mask. The SiO2 insulating film 152 is formed through selective thermal oxidation while using the Si3N4 film 13 as a mask. A Si3N4 film 16 is shaped onto the surface, and an upper surface is coated with a photo-resist 17. The Si3N4 film 16 is removed selectively through a dry etching method, etc. while employing the photo-resist film 17 as a mask. The inside of the V-shaped groove 14 is oxidized selectively while using the Si3N4 film 16 as a mask. The photo-resist film 17 is removed through etching. Boron ions are implanted, the P<+> type channel cut region 19 is shaped through a hole section 18, the surface is oxidized, and the boron ions are activated.
Patent JP-S6432567-A (JP)
Title: Supervisory and communication system for multiple dwelling house
Inventor: TABUSE TOSHIAKI
IPC: H04M9/00
Filed: 1987-07-28
Abstract: PURPOSE:To allow a resident to confirm the presence of a message by a visitor by lighting automatically a message display light when a message given at the absence of the resident is stored in an alarm supervisory panel. CONSTITUTION:When a visitor operates a lobby interphone 2 to call a prescribed house and if the resident does not reply, the calling is stopped automatically. In operating a call switch again, an alarm supervisory panel 1 switches a talking line formed between the interphone 2 and a house information panel 5 to the interphone 2 and a recording unit 3 to activate the unit 3. In this case, it is possible for the unit 3 to record a message of a visitor. Then the resident comes back home, inputs a magnetic card to a card reader of the interphone 2 and when a specific code stored on the magnetic card is coincident with a lock allowable code, the lock of the gate door is unlocked and the message display light is lighted. In this case, the resident calls the supervisory panel 1 to recognize the content of message at the occasion.
Patent JP-S6246990-A (JP)
Title: Method and apparatus for producing single crystal by light-high frequency induction heating
Inventor: NISHIMURA HIROSHI
IPC: C30B13/20
Filed: 1985-08-26
Abstract: PURPOSE:To grow a single crystal having a large diameter and high quality by further subjecting the part to be heated between a raw material bar and crystal bar melted by optical heating with IR lamps to high-frequency induction heating so that even a high melting insulating material such as oxide is melted by heating. CONSTITUTION:The IR rays irradiated from the IR lamps 15, 16 disposed at the 1st and 2nd focuses F1, F2 of rotating ellipsoidal mirrors 13, 14 are reflected by the mirrors 13, 14 and are condensed to the part 17 to be heated disposed at the focus F0, by which said part is optically heated. The bottom end of the raw material bar 19 and the top end of the crystal bar 21 are brought into smooth contact with each other while both ends are heated and melted by the radiation energy of such optical heating, by which a melt zone, i.e., the part 17 to be heated is formed between the raw material bar 19 and the crystal bar 21. The part 17 is further subjected to the high-frequency induction heating by a high-frequency coil 22 to form the melt zone of a large capacity. The bar 19 and the bar 21 are lowered in a vertical direction while the bars are kept rotated in this state, by which the large-diameter single crystal is grown.
Patent JP-S5978996-A (JP)
Inventor: SUZUKI SHIGERU
IPC: C06D5/00
Filed: 1982-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5888769-A (JP)
Title: Adjusting method for position of lens
Inventor: TORIKAI AKIYOSHI
IPC: G03G15/041
Filed: 1981-11-24
Abstract: PURPOSE:To position a picture accurately in the stage of reduced copying as well by adjusting the position of a lens in the direction perpendicular to the moving direction of the lens, by using an adjusting plate for the lens base of a lens moving mechanism. CONSTITUTION:A lens base 23 fixed and mounted with a lens L is pivotally supported turnably to a shaft 22 fixed to a base plate 15, and one side end is fixed with an adjusting plate 28 having a cam follower 26 fitting into a groove cam 25 by means of a screw 27. In the stage of reduced copying, a lens L is moved in the composite direction of the direction parallel with an optical axis X and the direction intersecting orthogonally therewith, and the position of the lens in this time is adjusted by loosening the screw 27, turning the plate 28 to the right and left and adjusting the relative position of the base 23 with respect to the cam 25. Therefore, the position of the lens in the direction orthogonal with the moving direction of the lens is easily adjusted and pictures are positioned accurately without changing the paper feed timings in the stage of reduced copying.
Patent JP-S5891072-A (JP)
Inventor: MIURA KAZUNORI
IPC: C04B35/58
Filed: 1981-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0854677-A (JP)
Title: Camera using film equipped with magnetic recording part
Inventor: OKADA HIROYUKI
IPC: G03B17/24
Filed: 1994-08-10
Abstract: PURPOSE:To provide a camera capable of inhibiting to print an exposed frame after photographing, also unnecessitating a large capacity memory and recording the number of prints on every frame by using a film equipped with a magnetic recording part. CONSTITUTION:Date data and data on the number of prints are recorded on the magnetic recording part 6 by a magnetic head 14 when the film 1 is wound after each frame 2 is exposed. As for the data on the number of prints, the number can be set zero for ten seconds after photographing. The data on the number of prints is stored by the memory, and as for the frame having the data on the number of prints which is set zero, zero is recorded as the number of prints on the corresponding magnetic recording part 6 when the film is rewound, then, printing is inhibited. The memory is used only for storing the data on the number of prints, so that the large capacity memory is not necessitated.
Patent JP-H0356223-A (JP)
Title: Defective rejection controller of packaging machine
Inventor: SEKO KIYOSHI
IPC: B65B9/06
Filed: 1989-07-19
Abstract: PURPOSE:To largely reduce troubles in operation as well as reduce cost and space by a method wherein defectives which can be detected by a packaging machine such as a bag-making filling machine or a case packing machine and defectives which can be detected by a weight inspecting machine or a foreign material inspecting machine are selectively rejected. CONSTITUTION:If a defective such as an empty bag or a film having a defective seam is generated in a bag-making filling machine 10, with this defective detected, a rejection instruction A is output from an operation controller 18 to a rejection controller 20. Thus the rejection controller 20 outputs an rejection output A to a defective rejecting machine 14 so as to selectively discharge the defective out of a system A. Further if excessive or insufficient weight of a product to be package is detected by a weight inspection machine 12a or if mixture of metal into the product to be packaged is detected by a metal sensor 12b, a rejection instruction B is output from the operation controller 18 o the rejection controller 20. The rejection controller 20 outputs the rejection instruction B to the defective rejecting machine 14 to selectively discharge the defective out of a system B.